Company lists · Data refreshed September 2026

Top 25 Closed loop cooling system providers based in the United States

RevenueBase identified 90 company matches for closed loop cooling system providers associated with the United States as of September 2026 and tracks 4,018 professional contacts across them, including 1,503 with verified work emails. Austin is the largest hub.

This list covers company matches for closed loop cooling system providers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
90Companies
4,018Contacts tracked
1,503Verified emails
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The 25 largest closed loop cooling system providers based in the United States

Ranked by team size
Top 25 of 90 company matches for closed loop cooling system providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJessup, MD, United StatesHQ recorded Sep 19, 20261,001-5,000906 contacts →

Exact match

“At BAC, we don’t just build cooling systems, we shape the future of sustainable solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchTaneytown, MD, United StatesHQ recorded Sep 19, 20261,001-5,000569 contacts →

Exact match

“At EVAPCO, we are more than a manufacturer-we are a global team of employee-owners committed to delivering innovative heat transfer solutions for customers worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchJacksonville, FL, United StatesHQ recorded Sep 19, 20261,001-5,000365 contacts →

Exact match

“Stellar Energy is a trusted provider of turnkey liquid-to-chip cooling solutions for the world’s leading data center and industrial manufacturing customers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchClaremore, OK, United StatesHQ recorded Sep 19, 20261,001-5,000217 contacts →

Exact match

“AXH air-coolers is proud to be the largest air cooler manufacturer in North America.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchKansas City, KS, United StatesHQ recorded Sep 19, 202651-200160 contacts →

Exact match

“EvapTech is a premier cooling tower designer, manufacturer, and contractor providing Innovative Cooling Solutions for the satisfaction of customer needs in the power generation…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchNashua, NH, United StatesHQ recorded Sep 19, 2026501-1,000130 contacts →

Exact match

“Wakefield Thermal is one of the world’s leading complete end-to-end thermal solutions design, engineering and manufacturing companies, with over 50 years experience solving…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchTulsa, OK, United StatesHQ recorded Sep 19, 2026201-50081 contacts →

Exact match

“Hayden is a technology and engineering company that builds critical infrastructure for compute, energy and thermal performance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchNiles, IL, United StatesHQ recorded Sep 19, 202651-20079 contacts →

Exact match

“We are the industry expert and value leader in process heating and cooling solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchGeorgetown, SC, United StatesHQ recorded Sep 19, 202651-20062 contacts →

Exact match

“Envirosep Company Overview: Envirosep designs and manufactures integrated solutions for fluid handling, heat transfer and energy recovery.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Sep 19, 2026n/a55 contacts →

Exact match

“Energy Labs is the premium manufacturer of custom cooling solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchNew Orleans, LA, United StatesHQ recorded Sep 19, 202651-20043 contacts →

Exact match

“Steam Solutions keeps commercial and industrial facilities operating at peak performance through its specialized knowledge of steam systems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchKrotz Springs, LA, United StatesHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“Midwest Cooling Tower Services LLC is a full service cooling tower repair and rebuild company based in Baton Rouge, LA.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMiddletown, NY, United StatesHQ recorded Sep 19, 202611-5036 contacts →

Exact match

“ThermalWorks waterless cooling is transforming the data center landscape with modular systems built to handle high-density loads and high ambient temperatures while dramatically…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchIrving, TX, United StatesHQ recorded Sep 19, 202651-20035 contacts →

Exact match

“Thermal Edge designs and manufactures electrical enclosure cooling solutions for industrial applications.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchOakdale, PA, United StatesHQ recorded Sep 19, 202651-20025 contacts →

Exact match

“Diversified Air Systems is a full service and stocking distributor of industrial equipment specializing in engineered solutions for compressed air and vacuum systems, closed loop…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchOxford, MI, United StatesHQ recorded Sep 19, 202651-20024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchHumble, TX, United StatesHQ recorded Sep 19, 202651-20023 contacts →

Exact match

“GHT is a leader in the manufacturing & repair of Radiators, Oil Coolers, and Industrial Cooling Systems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLeominster, MA, United StatesHQ recorded Sep 19, 202651-20020 contacts →

Exact match

“Founded in 1963, Process Cooling Systems, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchEl Mirage, AZ, United StatesHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Custom Mechanical Systems, founded in 2008, is an established industry leader in high-efficiency and cost effective custom cooling systems for mission critical facilities and data…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchFlint Township, MI, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Fluid Cooling Systems, LLC an Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchCleveland, OH, United StatesHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“We custom engineer to-order industrial chillers and heat transfer systems specializing in low-temperature, explosion proof, natural refrigeration systems At Tempest Engineering we…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchCarlsbad, CA, United StatesHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Chilldyne, a member of Daikin group, delivers reliable, leak-proof direct-to-chip liquid cooling solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchAmesbury, MA, United StatesHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“With over 52 years of experience with New England’s specific water management challenges for heat exchange equipment, Aqua Laboratories, Inc provides water treatment programs for…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchChicago, IL, United StatesHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Proudly representing Bell & Gossett since 1937, we have grown into a company of systems experts who are here to help guide you to the best solution for your needs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchRochester, MN, United StatesHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Established in 2006, LiquidCool Solutions is a pioneer in single phase, Total Liquid Immersion with Directed Flow cooling for IT.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 90 closed loop cooling system providers based in the United States

See the full list, filter by size, metro and specialty, and access 1,503 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Closed loop cooling system providers based in the United States at a glance

As of Sep 19, 2026
37.4%Verified-email coverage
44.6Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Austin
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
28
51-200
24
201-500
2
501-1,000
2
1,001-5,000
4
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 90 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “closed loop cooling system providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,503 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “closed loop cooling system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many closed loop cooling system providers are there based in the United States?

RevenueBase identified 90 company matches for closed loop cooling system providers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Baltimore Aircoil Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most closed loop cooling system providers?

Austin leads with 2 company records, followed by Claremont (2) and Middletown (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,503 professional contacts with verified work emails tracked across these 90 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.